BRSR readiness checklist
18 checks across scope, data, BRSR Core assurance and value chain, to find your gaps before filing.
Resource Centre
Explainers, regulatory updates and founder perspectives on BRSR, CBAM, CCTS and impact measurement.
Regulatory deadline tracker
| Regulation | Applies to | Deadline | Status |
|---|---|---|---|
| BRSR Core assessment / assurance — top 500 Source | Top 500 listed companies by market cap | With the FY 2025–26 annual report | In force |
| CCTS — first compliance year Source | Obligated entities in 7 notified sectors (aluminium, cement, chlor-alkali, pulp & paper, refining, petrochemicals, textiles) | 31 July 2026 (compliance year 2025–26) | In force |
| BRSR Core assessment / assurance — top 1,000 Source | Top 1,000 listed companies by market cap | With the FY 2026–27 annual report | Upcoming |
| EU CBAM — first annual declaration Source | EU importers of CBAM goods (and their Indian exporters’ emissions data) | 30 September 2027 (for 2026 imports) | Upcoming |
| BRSR value chain disclosures Source | Top 250 listed companies (partners ≥2% of purchases or sales) | Voluntary from FY 2025–26; assurance voluntary from FY 2026–27 | Voluntary |
| EU CBAM — authorised declarant status Source | EU importers above 50 tonnes of CBAM goods a year | Apply by 31 March 2026 | Deadline passed |
| BRSR — annual filing Source | Top 1,000 listed companies by market cap | As part of the annual report | In force |
Summary for guidance only. Always confirm against the latest circular or regulation.
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18 checks across scope, data, BRSR Core assurance and value chain, to find your gaps before filing.
The four NIS modules, who they are for and how they connect, on a single page to share internally.
Book a free BRSR Readiness Review. In 30 minutes we map where your data stands, what assurance will ask for, and what to fix first.
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Vasudha SaraogiFounder & CEOHi 👋 BRSR, CBAM or a buyer ESG questionnaire on your desk? Here is what teams get with NIS:
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